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46767 (1998 FX115)
Classification: Main-belt Asteroid          SPK-ID: 2046767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1065203598536032 5.1525e-08  
a 2.162673299344203 6.1437e-09 au
q 1.932304561252279 1.1196e-07 au
i 5.357071021132868 4.2372e-06 deg
node 302.8124810235064 4.3472e-05 deg
peri 248.0789901254973 4.6711e-05 deg
M 353.1341574420387 1.6728e-05 deg
tp 2459022.655223934792
(2020-Jun-22.15522393)
5.398e-05 TDB
period 1161.675431557429
3.18
4.9501e-06
1.355e-08
d
yr
n .3098972313784387 1.3205e-09 deg/d
Q 2.393042037436126 6.7981e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1016  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1996-11-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55159  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:35:03  

Additional Information
 Earth MOID = .940355 au 
 Jupiter MOID = 2.58926 au 
 T_jup = 3.682 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457357.5 (2015-Dec-01.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1067871557771253 5.1557e-08  
q 1.931834960662581 1.1205e-07 au
tp 2457861.288186697402
(2017-Apr-17.78818670)
5.4045e-05 TDB
node 302.8579677734564 4.3468e-05 deg
peri 248.1635806478262 4.6695e-05 deg
i 5.357181344717223 4.2383e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1016  
   data-arc span      8574 days (23.47 yr)  
   first obs. used      1996-11-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55159  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 09:35:03  

Additional Information
 Jupiter MOID = 2.58926 au 
 T_jup = 3.682 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.65815787160072E-15 -5.77024562163293E-15 -8.585536163298093E-13 3.763659955858976E-15 -1.752212348818064E-13 -2.851101555329171E-15
q -5.77024562163293E-15 1.255579137452005E-14 1.832995780015999E-12 -8.723693155972249E-15 3.670071740673125E-13 6.189286774172204E-15
tp -8.585536163298093E-13 1.832995780015999E-12 2.920868941208759E-9 -2.838665122926038E-12 9.304098506767366E-10 2.18297967780742E-12
node 3.763659955858976E-15 -8.723693155972249E-15 -2.838665122926038E-12 1.88945884287621E-9 -1.881472779319454E-9 7.738293527037403E-11
peri -1.752212348818064E-13 3.670071740673125E-13 9.304098506767366E-10 -1.881472779319454E-9 2.18045409980874E-9 -7.647064441681981E-11
i -2.851101555329171E-15 6.189286774172204E-15 2.18297967780742E-12 7.738293527037403E-11 -7.647064441681981E-11 1.796283750459044E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO452809  
diameter diameter 3.309 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46767 (1998 FX115)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FX115 = 1996 VN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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